The relationship between Willis-Ekbom disease and serum ferritin levels among children in Northwestern Turkey

From the Departments of Neurology (Halac, Asil), Pediatry (Demir A), Physical Medicine and Rehabilitation (Demir S), Medical Faculty, Bezmialem Vakıf University, and the Department of Pediatry (Sezer, Akcay, Uslu), Kagıthane State Hospital, and the Department of Pediatry (Saglam), Bakırköy Dr. Sadi Konuk Educational and Research Hospital, and from the Division of Child Neurology (Tekturk, Yapıcı), Department of Neurology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey

From the Departments of Neurology (Halac, Asil), Pediatry (Demir A), Physical Medicine and Rehabilitation (Demir S), Medical Faculty, Bezmialem Vakıf University, and the Department of Pediatry (Sezer, Akcay, Uslu), Kagıthane State Hospital, and the Department of Pediatry (Saglam), Bakırköy Dr. Sadi Konuk Educational and Research Hospital, and from the Division of Child Neurology (Tekturk, Yapıcı), Department of Neurology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey

From the Departments of Neurology (Halac, Asil), Pediatry (Demir A), Physical Medicine and Rehabilitation (Demir S), Medical Faculty, Bezmialem Vakıf University, and the Department of Pediatry (Sezer, Akcay, Uslu), Kagıthane State Hospital, and the Department of Pediatry (Saglam), Bakırköy Dr. Sadi Konuk Educational and Research Hospital, and from the Division of Child Neurology (Tekturk, Yapıcı), Department of Neurology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey

From the Departments of Neurology (Halac, Asil), Pediatry (Demir A), Physical Medicine and Rehabilitation (Demir S), Medical Faculty, Bezmialem Vakıf University, and the Department of Pediatry (Sezer, Akcay, Uslu), Kagıthane State Hospital, and the Department of Pediatry (Saglam), Bakırköy Dr. Sadi Konuk Educational and Research Hospital, and from the Division of Child Neurology (Tekturk, Yapıcı), Department of Neurology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey

From the Departments of Neurology (Halac, Asil), Pediatry (Demir A), Physical Medicine and Rehabilitation (Demir S), Medical Faculty, Bezmialem Vakıf University, and the Department of Pediatry (Sezer, Akcay, Uslu), Kagıthane State Hospital, and the Department of Pediatry (Saglam), Bakırköy Dr. Sadi Konuk Educational and Research Hospital, and from the Division of Child Neurology (Tekturk, Yapıcı), Department of Neurology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey

From the Departments of Neurology (Halac, Asil), Pediatry (Demir A), Physical Medicine and Rehabilitation (Demir S), Medical Faculty, Bezmialem Vakıf University, and the Department of Pediatry (Sezer, Akcay, Uslu), Kagıthane State Hospital, and the Department of Pediatry (Saglam), Bakırköy Dr. Sadi Konuk Educational and Research Hospital, and from the Division of Child Neurology (Tekturk, Yapıcı), Department of Neurology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey

From the Departments of Neurology (Halac, Asil), Pediatry (Demir A), Physical Medicine and Rehabilitation (Demir S), Medical Faculty, Bezmialem Vakıf University, and the Department of Pediatry (Sezer, Akcay, Uslu), Kagıthane State Hospital, and the Department of Pediatry (Saglam), Bakırköy Dr. Sadi Konuk Educational and Research Hospital, and from the Division of Child Neurology (Tekturk, Yapıcı), Department of Neurology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey

From the Departments of Neurology (Halac, Asil), Pediatry (Demir A), Physical Medicine and Rehabilitation (Demir S), Medical Faculty, Bezmialem Vakıf University, and the Department of Pediatry (Sezer, Akcay, Uslu), Kagıthane State Hospital, and the Department of Pediatry (Saglam), Bakırköy Dr. Sadi Konuk Educational and Research Hospital, and from the Division of Child Neurology (Tekturk, Yapıcı), Department of Neurology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey

From the Departments of Neurology (Halac, Asil), Pediatry (Demir A), Physical Medicine and Rehabilitation (Demir S), Medical Faculty, Bezmialem Vakıf University, and the Department of Pediatry (Sezer, Akcay, Uslu), Kagıthane State Hospital, and the Department of Pediatry (Saglam), Bakırköy Dr. Sadi Konuk Educational and Research Hospital, and from the Division of Child Neurology (Tekturk, Yapıcı), Department of Neurology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey

From the Departments of Neurology (Halac, Asil), Pediatry (Demir A), Physical Medicine and Rehabilitation (Demir S), Medical Faculty, Bezmialem Vakıf University, and the Department of Pediatry (Sezer, Akcay, Uslu), Kagıthane State Hospital, and the Department of Pediatry (Saglam), Bakırköy Dr. Sadi Konuk Educational and Research Hospital, and from the Division of Child Neurology (Tekturk, Yapıcı), Department of Neurology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey